HealthcareDiscovery.AI / Doctors / Washington / Endocrinology, Diabetes & Metabolism

Endocrinologists in Washington

Data updated monthly · Last refresh October 2026

223 Endocrinology, Diabetes & Metabolism providers practice in Washington, including 107 (48%) offering telehealth. The largest concentration is in Seattle. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

223providers

107telehealth

Seattletop city

Endocrinology, Diabetes & Metabolism by city in Washington

Choose a city to see providers there.

Endocrinology, Diabetes & Metabolism in Seattle	88 providers
Endocrinology, Diabetes & Metabolism in Tacoma	20 providers
Endocrinology, Diabetes & Metabolism in Vancouver	13 providers
Endocrinology, Diabetes & Metabolism in Spokane	13 providers
Endocrinology, Diabetes & Metabolism in Everett	12 providers
Endocrinology, Diabetes & Metabolism in Bellevue	10 providers
Endocrinology, Diabetes & Metabolism in Mount Vernon	7 providers
Endocrinology, Diabetes & Metabolism in Renton	7 providers
Endocrinology, Diabetes & Metabolism in Kirkland	6 providers
Endocrinology, Diabetes & Metabolism in Bellingham	6 providers
Endocrinology, Diabetes & Metabolism in Richland	5 providers
Endocrinology, Diabetes & Metabolism in Bremerton	4 providers
Endocrinology, Diabetes & Metabolism in Silverdale	4 providers
Endocrinology, Diabetes & Metabolism in Lacey	3 providers
Endocrinology, Diabetes & Metabolism in Puyallup	3 providers
Endocrinology, Diabetes & Metabolism in Wenatchee	3 providers
Endocrinology, Diabetes & Metabolism in Yakima	2 providers
Endocrinology, Diabetes & Metabolism in Issaquah	2 providers
Endocrinology, Diabetes & Metabolism in Federal Way	2 providers
Endocrinology, Diabetes & Metabolism in Bothell	2 providers
Endocrinology, Diabetes & Metabolism in Burien	2 providers
Endocrinology, Diabetes & Metabolism in Edmonds	2 providers
Endocrinology, Diabetes & Metabolism in Union Gap	1 providers
Endocrinology, Diabetes & Metabolism in Chelan	1 providers

Where Endocrinologists in Washington practice

From CMS Medicare enrollment records covering 127 of the 223 providers listed here (57%). Providers who do not bill Medicare are not included in these figures.

13%solo or small practice (under 10 clinicians)

6%mid-size group (10 to 99)

82%large group or health system (100+)

Largest practice groups

Group (as registered with Medicare)	Endocrinologists	All clinicians in group	Main city
The Association of University Physicians	29	3,484	Seattle
Franciscan Medical Group	12	1,400	Tacoma
Multicare Health System	9	2,312	Gig Harbor
The Vancouver Clinic Inc. Ps	7	580	Vancouver
Swedish Health Services	6	1,038	Seattle

Hospitals where they hold privileges

Hospital	City	Ownership	CMS star rating	Endocrinologists affiliated
University of Washington Medical Ctr	Seattle	Government	4 of 5	31
Tacoma General Allenmore Hospital	Tacoma	Nonprofit	2 of 5	18
Evergreenhealth Medical Center	Kirkland	Government	5 of 5	16
Olympic Medical Center	Port Angeles	Government	3 of 5	15
Swedish Medical Center	Seattle	Nonprofit	4 of 5	15

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Endocrinology, Diabetes & Metabolism providers in Washington

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Christine Chiu, MD

Bellevue, WA · $598 in drug and device payments (2025) · Telehealth · (425) 289-3130

Dr. Dace Trence, M.D.

Bellevue, WA · $84 in drug and device payments (2025) · (425) 785-9684

Dr. Deborah Golob, MD

Bellevue, WA · $232 in drug and device payments (2025) · (425) 454-0526

Dr. Elizabeth Reilly, M.D.

Bellevue, WA · No drug or device payments recorded (2025) · (425) 502-3000

Dr. Jane Qu, MD

Bellevue, WA · $148 in drug and device payments (2025) · Telehealth · (425) 289-3130

Dr. Mandana Ahmadian, MD

Bellevue, WA · $1,310 in drug and device payments (2025) · (425) 289-0374

Dr. Michael Bota, M.D.

Bellevue, WA · $18 in drug and device payments (2025) · Telehealth · (425) 289-3130

Dr. Michael Magee, MD

Bellevue, WA · $146 in drug and device payments (2025) · (425) 452-5600

Dr. Paul Mystkowski, MD

Bellevue, WA · No drug or device payments recorded (2025) · (425) 454-5046

Dr. Thomas Hamilton, MD

Bellevue, WA · No drug or device payments recorded (2025) · (425) 452-5600

Dr. Edgard Gonzalez Feldman, M.D.

Bellingham, WA · $25 in drug and device payments (2025) · (360) 752-5206

Dr. Eric Frankenfeld, M.D.

Bellingham, WA · No drug or device payments recorded (2025) · (360) 647-7008

Dr. Jennifer Mcafee, MD

Bellingham, WA · No drug or device payments recorded (2025) · (360) 671-6560

Dr. Khalil Alsoutary, MD

Bellingham, WA · $19 in drug and device payments (2025) · (360) 752-5206

Dr. Martins Bazuaye, MD

Bellingham, WA · $115 in drug and device payments (2025) · Telehealth · (360) 752-5206

Dr. Ogochukwu Udorji, M.D

Bellingham, WA · No drug or device payments recorded (2025) · Telehealth · (360) 752-5206

Dr. George Moore, MD

Bothell, WA · No drug or device payments recorded (2025) · (425) 420-1650

Dr. Sumangala Vasudevan, MD

Bothell, WA · No drug or device payments recorded (2025) · Telehealth · (425) 420-1650

Dr. Anthony Hoovler, M.D.

Bremerton, WA · No drug or device payments recorded (2025) · (360) 782-3700

Dr. Hope Torregosa, M.D.

Bremerton, WA · $74 in drug and device payments (2025) · Telehealth · (360) 405-7900

Dr. Linda Krook, MD

Bremerton, WA · No drug or device payments recorded (2025) · (360) 475-4161

Dr. Zinnia San Juan, M.D.

Bremerton, WA · $95 in drug and device payments (2025) · Telehealth · (360) 405-7900

Dr. Lavanya Viswanathan, MD

Burien, WA · $25 in drug and device payments (2025) · Telehealth · (206) 965-4100

Dr. Nancy Purcell, MD

Burien, WA · No drug or device payments recorded (2025) · (206) 242-7900

Dr. Bindu Nayak, M.D.

Chelan, WA · $212 in drug and device payments (2025) · (509) 682-8511

Dr. Elena Geamanu, MD

Edmonds, WA · $58 in drug and device payments (2025) · Telehealth · (425) 673-3820

Dr. Yilei Ding, MD

Edmonds, WA · $58 in drug and device payments (2025) · Telehealth · (425) 673-3820

Dr. Alan Wong, MD

Everett, WA · No drug or device payments recorded (2025) · Telehealth · (425) 259-0966

Dr. Alyssa Carvalho, MD

Everett, WA · No drug or device payments recorded (2025) · Telehealth · (425) 339-5456

Dr. Anh Tran, D.O.

Everett, WA · No drug or device payments recorded (2025) · (425) 339-5431

Dr. David Liao, MD

Everett, WA · No drug or device payments recorded (2025) · (425) 259-4413

Dr. Dharscika Arudkumaran, MD

Everett, WA · $895 in drug and device payments (2025) · Telehealth · (425) 316-5440

Dr. Elizabeth Hsu, MB BCH BAO

Everett, WA · No drug or device payments recorded (2025) · (425) 420-1650

Dr. George Hammond, M.D.

Everett, WA · No drug or device payments recorded (2025) · (425) 347-6842

Dr. Isha Shrestha, M.D.

Everett, WA · $1,284 in drug and device payments (2025) · Telehealth · (425) 316-5440

Dr. Jean Jacques Nya-ngatchou, M.D.

Everett, WA · $217 in drug and device payments (2025) · Telehealth · (425) 339-5431

Dr. Michael Tamber, MD

Everett, WA · No drug or device payments recorded (2025) · (425) 259-0966

Dr. Sarena Toellner, M.D.

Everett, WA · No drug or device payments recorded (2025) · Telehealth · (425) 339-5453

Dr. Shadi Badrieh, MD

Everett, WA · $1,495 in drug and device payments (2025) · (425) 316-5440

Dr. Larry Stonesifer, MD

Federal Way, WA · No drug or device payments recorded (2025) · (253) 927-4777

Dr. Shaista Quddusi, MD

Federal Way, WA · $380 in drug and device payments (2025) · Telehealth · (253) 880-1029

Dr. Jules Aljammal, M.D.

Issaquah, WA · $9,241 in drug and device payments (2025) · (524) 278-5878

Dr. Samer Hafi, M.D.

Issaquah, WA · $25 in drug and device payments (2025) · Telehealth · (425) 313-7757

Dr. Edward La Cava, MD

Kirkland, WA · No drug or device payments recorded (2025) · (425) 899-6414

Dr. Farideh Eskandari, MD

Kirkland, WA · $233 in drug and device payments (2025) · (425) 242-5412

Dr. Jessica Brzana, MD

Kirkland, WA · $68 in drug and device payments (2025) · Telehealth · (425) 899-6414

Dr. Lindsay Collins, M.D.

Kirkland, WA · No drug or device payments recorded (2025) · (425) 899-6415

Dr. Misung Kim, M.D

Kirkland, WA · No drug or device payments recorded (2025) · (425) 899-6414

Dr. Sonia Hans, M.D.

Kirkland, WA · $51,088 in drug and device payments (2025) · Telehealth · (425) 899-6414

Dr. Anam Akmal, M.D

Lacey, WA · No drug or device payments recorded (2025) · Telehealth · (360) 413-4250

Conditions Endocrinology, Diabetes & Metabolism providers in Washington commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Endocrinology, Diabetes & Metabolism providers. Individual practices vary, so confirm with the provider before booking.

Type 2 diabetes
Thyroid disorders
Osteoporosis
Hormone imbalance
Type 1 diabetes

Common questions

How many Endocrinology, Diabetes & Metabolism providers are in Washington?

There are 223 Endocrinology, Diabetes & Metabolism providers with active NPI records practicing in Washington, according to federal NPPES data refreshed monthly.

Do Endocrinology, Diabetes & Metabolism providers in Washington offer telehealth?

Yes. 107 of the 223 Endocrinology, Diabetes & Metabolism providers in Washington (about 48%) report offering telehealth services in CMS data.

Which cities in Washington have the most Endocrinology, Diabetes & Metabolism providers?

Seattle (88), Tacoma (20), Vancouver (13) have the highest concentration of Endocrinology, Diabetes & Metabolism providers in Washington.

How many Endocrinology, Diabetes & Metabolism providers in Washington received drug or device company payments?

97 of 223 Endocrinology, Diabetes & Metabolism providers in Washington (43%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Endocrinology, Diabetes & Metabolism providers in Washington treat?

Endocrinology, Diabetes & Metabolism providers commonly treat type 2 diabetes, thyroid disorders, osteoporosis, hormone imbalance, type 1 diabetes and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Do most Endocrinologists in Washington work in independent practices or large health systems?

Among 127 Endocrinologists in Washington enrolled in Medicare, 13% bill through a solo or small practice with fewer than 10 clinicians, 6% through a mid-size group of 10 to 99, and 82% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Endocrinologists in Washington work at?

According to CMS facility affiliation records, the Washington hospitals where the most Endocrinologists hold privileges are University of Washington Medical Ctr in Seattle; Tacoma General Allenmore Hospital in Tacoma; Evergreenhealth Medical Center in Kirkland.